// Copyright 2024 Ant Group Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once

#include <cassert>
#include <cstdint>

#include "absl/types/span.h"

#include "psi/algorithm/spiral/params.h"

namespace psi::spiral::arith {

void NttForward(const Params& params, absl::Span<uint64_t> operand_overall);
void NttInverse(const Params& params, absl::Span<uint64_t> operand_overall);

}  // namespace psi::spiral::arith
